IT Systems Administrator Jobs in Orange, CA

Join a team that's focused on developing high-performance APIs to enhance public data discovery and analytics applications. Collaborate through all development stages, ensuring quality and innovation...

Join a team that's shaping the future of shared services by developing robust APIs and backend solutions in a cloud-native environment. Collaborate with cross-functional teams and elevate your coding...

Support the development of advanced robotic systems by managing Linux environments, collaborating with cross-functional teams to ensure optimal integration, security, and performance of the infrastruc...

Transform your career by leading model-based systems engineering efforts, guiding a team of modelers in architecting solutions for Navy systems. Leverage MBSE expertise to innovate and drive customer...

Transform the ServiceNow landscape by designing, developing, and supporting scalable IT solutions. Collaborate with stakeholders to enhance operational efficiency across multiple ITSM processes, ensur...

Transform complex business requirements into robust data solutions while collaborating with cross-functional teams. Utilize advanced analytical skills to enhance regulatory reporting and oversight in...

Support high-performance computing environments by providing expert analysis and technical assistance for complex scientific applications, ensuring efficient data management and system optimization in...

Champion the development and optimization of scalable data pipelines, enhancing business insights through collaboration with cross-functional teams. Drive success with advanced analytics solutions and...

Elevate your skills in industrial automation by providing hands-on support for control systems. This role involves troubleshooting, maintenance, and operational support, driving process improvements i...

Provide hands-on technical support for automation and control systems, enhancing operational reliability while contributing to upgrades and troubleshooting in a fast-paced industrial environment...

Reimagine the integration of cutting-edge IT systems for large-scale aviation infrastructure projects. Collaborate with diverse teams to design and oversee technology solutions, ensuring seamless oper...

Optimize vendor relationships to drive performance and collaboration across technology portfolios. Oversee contracts, manage risk, and enhance transition processes while developing financial insights...

Join a team that's committed to embedding security in the software development lifecycle, protecting sensitive data through proactive threat modeling, reviews, and guidance, while collaborating with d...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Join a team that drives collaboration between business and IT to transform complex requirements into clear technical specifications, ensuring alignment with strategic goals and enhancing overall proje...

Oversee and enhance cloud and application support by delivering reliable IT solutions, managing user accounts, and automating tasks, while collaborating with teams to drive continuous improvement and...

Manage complex technical escalations for VMstore products, providing expert resolution and preventing issues in high-pressure environments, while advocating for customer needs to engineering and ensur...

Join a team that bridges business needs with tech solutions. As a Business Systems Analyst, evaluate processes and collaborate with IT to drive scalable operations and enhance our application portfoli...

Lead the charge in identifying and pursuing enterprise IT opportunities for the Intelligence Community. Drive customer engagement while developing strategic relationships to support mission-focused di...

Join a team that's redefining media production by building innovative cloud infrastructure that supports complex post-production workflows, empowering creative teams and transforming the entertainment...

Unlock innovative solutions as you design cutting-edge RF communication systems for spacecraft. Collaborate in a dynamic team to ensure top-tier performance while meeting the growing demand for commer...

Lead the charge in optimizing helpdesk operations by managing a global team, driving innovative strategies, and enhancing IT services to improve user experience and operational efficiency in diverse e...

Lead the delivery of complex enterprise application projects, driving alignment among cross-functional teams and stakeholders. Utilize AI tools to enhance efficiency and communication, ensuring succes...

Contribute to seamless client onboarding by implementing secure, compliant IT solutions. Collaborate with engineers and project managers, ensuring reliable outcomes through detailed planning and execu...

Shape the future of finance operations by leading a global team focused on innovation, efficiency, and collaboration while driving technology adoption and business transformation through effective cha...